Medically unexplained physical symptoms: toward an alternative paradigm for diagnosis and treatment.
D000368:Aged; D002908:Chronic Disease; D003937:Diagnosis, Differential; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D006998:Hypochondriasis / Q000175:diagnosis* / Q000628:therapy*; D010146:Pain / Q000175:diagnosis; D059408:Pain Management; D013001:Somatoform Disorders / Q000175:diagnosis* / Q000628:therapy*